Fluororubber gasket

Fluororubber gaskets are made of FKM fluororubber (fluorocarbon rubber), produced by molding compounded fluororubber compounds or by cutting sheet stock. They are high‑performance elastic sealing gaskets, typically black in color, and rely on the elasticity of the rubber to provide static seals at flanges, valves, and equipment interfaces. These gaskets exhibit excellent resistance to high temperatures, oils, and chemical corrosion, making them well suited for demanding service conditions involving high‑temperature oils, acids, alkalis, and organic solvents. They represent an upgraded, replacement alternative to conventional rubber gaskets.

Category:

Asbestos board, PTFE board, or gasket

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sales@cnabrasiveproducts.com

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+86 15100717666

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Product Description
Product Advantages
Process flow
Technical Parameters

Product Overview

Fluororubber gaskets are made of FKM fluororubber (fluorocarbon rubber), produced by molding compounded fluororubber compounds or by cutting sheet stock. They are high‑performance elastic sealing gaskets, typically black in color, and rely on the elasticity of the rubber to provide static seals at flanges, valves, and equipment interfaces. With excellent resistance to high temperatures, oils, and chemical corrosion, they are widely used in demanding service conditions involving high‑temperature oils, acids and alkalis, organic solvents, and more, serving as an upgraded replacement for conventional rubber gaskets.

Application areas

Chemical and Petrochemical Industries: pumps, valves, reaction vessels, pipe flanges; sealing for thermal oil, fuels, and acidic media.

Petroleum and natural gas: oilfield equipment, oil and gas pipelines, high-temperature sealing for hydrocarbon‑resistant media.

Automotive Mechanics: High-Temperature Seals for Engines, Fuel Systems, and Hydraulic Equipment

Electrical Metallurgy: Flange Seals for High-Temperature Oils and Heat-Transfer Oil Equipment

Food and Pharmaceutical Industries: Food-grade fluorocarbon gaskets are used in high-temperature process pipelines.

General Equipment: High-Temperature Service Equipment Housings and Pipe Joint Static Seals

Product Advantages

Excellent high-temperature resistance, far superior to nitrile rubber (NBR), suitable for continuous service at 200°C.

Highly resistant to oil and corrosion, with a long service life under conditions involving oils, certain acids and alkalis, and organic solvents.

Excellent elasticity and rebound, capable of compensating for slight flange unevenness, with stable sealing performance.

Anti‑aging and ozone‑resistant; remains flexible even in outdoor and high‑temperature environments, ensuring a long service life.

Fully equipped, source factory

FAQ

Can I take a sample for testing?

Yes, samples can be sent for testing before placing a bulk order.

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I have my own custom-made product?

Yes. We can provide OEM and ODM services, including design, logos, packaging, and more.

What’s the difference between CBN grinding wheels and diamond grinding wheels?

CBN (cubic boron nitride) is suitable for grinding high-hardness alloy steels;
Diamond grinding wheels are suitable for grinding brittle materials such as cemented carbides and ceramics.

Product Inquiry

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